Valorisation of industrial food waste into sustainable aquaculture feeds
The increasing global population has put enormous stresses on food security. Aquaculture is a major source of food fish and is considered one of the key pillars of our global food supply. The increasing aquaculture production has led to a surge in demand for fishmeal and fish oil – key ingredients o...
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sg-ntu-dr.10356-1686402023-06-15T15:30:23Z Valorisation of industrial food waste into sustainable aquaculture feeds Sampathkumar, Kaarunya Yu, Hong Loo, Joachim Say Chye School of Materials Science and Engineering Lee Kong Chian School of Medicine (LKCMedicine) Singapore Centre for Environmental Life Sciences and Engineering (SCELSE) Engineering::Bioengineering Food Waste Agriculture Sustainability Insect Meal Encapsulation Fish Meal The increasing global population has put enormous stresses on food security. Aquaculture is a major source of food fish and is considered one of the key pillars of our global food supply. The increasing aquaculture production has led to a surge in demand for fishmeal and fish oil – key ingredients of fish feeds obtained from finite marine resources. Decreasing the dependence on marine resources could improve the sustainability of farmed fishes. One strategy is to replace fishmeal with alternative proteins. This review aims to provide a comprehensive overview of how industrial food wastes can be valorised into a sustainable protein source as a replacement for fishmeal. The direct substitution of fishmeal with food wastes and the challenges associated with it will first be discussed. Next, a section will be devoted to repurposing of industrial food waste as insect feeds for the bioconversion of waste into high value protein source. A special mention on the use of encapsulated micronutrients and probiotics for functionalised feeds will also be reviewed. The review concludes by summarising the existing regulations on the use of waste in aquaculture, its public perception, and future perspectives in converting food waste into aquaculture feed for a sustainable circular economy. Ministry of Education (MOE) Singapore Food Agency Published version The authors would like to acknowledge the financial support from the Singapore Centre for Environmental Life Sciences Engineering (SCELSE) (MOE/RCE: M4330019.C70), Ministry of Education AcRF-Tier 1 grant (RG19/18 and RT08/19), the Singapore National Biofilm Consortium (SNBC/2021/SF2/P04) and the Singapore Food Agency (SFS_RND_SUFP_001_06). 2023-06-14T01:10:34Z 2023-06-14T01:10:34Z 2023 Journal Article Sampathkumar, K., Yu, H. & Loo, J. S. C. (2023). Valorisation of industrial food waste into sustainable aquaculture feeds. Future Foods, 7, 100240-. https://dx.doi.org/10.1016/j.fufo.2023.100240 2666-8335 https://hdl.handle.net/10356/168640 10.1016/j.fufo.2023.100240 7 100240 en MOE/RCE: M4330019.C70 RG19/18 RT08/19 SNBC/2021/SF2/P04 SFS_RND_SUFP_001_06 Future Foods © 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). application/pdf |
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The increasing global population has put enormous stresses on food security. Aquaculture is a major source of food fish and is considered one of the key pillars of our global food supply. The increasing aquaculture production has led to a surge in demand for fishmeal and fish oil – key ingredients of fish feeds obtained from finite marine resources. Decreasing the dependence on marine resources could improve the sustainability of farmed fishes. One strategy is to replace fishmeal with alternative proteins. This review aims to provide a comprehensive overview of how industrial food wastes can be valorised into a sustainable protein source as a replacement for fishmeal. The direct substitution of fishmeal with food wastes and the challenges associated with it will first be discussed. Next, a section will be devoted to repurposing of industrial food waste as insect feeds for the bioconversion of waste into high value protein source. A special mention on the use of encapsulated micronutrients and probiotics for functionalised feeds will also be reviewed. The review concludes by summarising the existing regulations on the use of waste in aquaculture, its public perception, and future perspectives in converting food waste into aquaculture feed for a sustainable circular economy. |
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School of Materials Science and Engineering |
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School of Materials Science and Engineering Sampathkumar, Kaarunya Yu, Hong Loo, Joachim Say Chye |
format |
Article |
author |
Sampathkumar, Kaarunya Yu, Hong Loo, Joachim Say Chye |
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Sampathkumar, Kaarunya |
title |
Valorisation of industrial food waste into sustainable aquaculture feeds |
title_short |
Valorisation of industrial food waste into sustainable aquaculture feeds |
title_full |
Valorisation of industrial food waste into sustainable aquaculture feeds |
title_fullStr |
Valorisation of industrial food waste into sustainable aquaculture feeds |
title_full_unstemmed |
Valorisation of industrial food waste into sustainable aquaculture feeds |
title_sort |
valorisation of industrial food waste into sustainable aquaculture feeds |
publishDate |
2023 |
url |
https://hdl.handle.net/10356/168640 |
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1772825654507601920 |